Physics Light travels slowest in Air Water Glass Vacuum Air Water Glass Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to roll a barrel full of coal tar than to pull it because coal tar is a liquid and it flows in the barrel when it is rolled more surface area of the barrel is in contact with the road when it is pulled the rolling friction is much less than the sliding friction the full weight of the barrel comes into play when it is pulled coal tar is a liquid and it flows in the barrel when it is rolled more surface area of the barrel is in contact with the road when it is pulled the rolling friction is much less than the sliding friction the full weight of the barrel comes into play when it is pulled ANSWER DOWNLOAD EXAMIANS APP
Physics In mirrors the back surface is coated with a thin layer of : Mercury Silver nitrate Red oxide Silver Mercury Silver nitrate Red oxide Silver ANSWER DOWNLOAD EXAMIANS APP
Physics 'Farad' is the unit of : Conductance Inductance Resistance Capacitance Conductance Inductance Resistance Capacitance ANSWER DOWNLOAD EXAMIANS APP
Physics Compressions and Rarefactions are characteristic of Neither of A & B Both A & B Longitudinal waves Transverse waves Neither of A & B Both A & B Longitudinal waves Transverse waves ANSWER DOWNLOAD EXAMIANS APP
Physics The tidal waves on sea is mainly due to Gravitational Effect of Sun on Earth Gravitational Effect of Moon on Earth None of these Gravitational Effect of Earth on Moon Gravitational Effect of Sun on Earth Gravitational Effect of Moon on Earth None of these Gravitational Effect of Earth on Moon ANSWER DOWNLOAD EXAMIANS APP
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